"Learn everything about making and controlling phone calls in the rear of your BMW 7 Series or i7 with the optional equipment ""BMW Personal eSIM"" and ""Bowers & Wilkins Diamond Surround Sound System"".
With a connected phone, you can access the phone from the rear seats like you are used to from the Central Information Display in the front.
Select ""Audio Zone"" to choose in which area passengers can participate in the call: the rear, the cockpit or all over the car. Different speakers and microphones in the interior are activated respectively, for an optimized audio quality.
The Advanced Business Telephony feature of the optional Bowers & Wilkins Diamond Surround Sound System allows you to put the call on the headrest speakers. This mode is available seperately for the rear and front seat row or for the driver only.
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The BMW Driver's Guide app specifically describes the equipment and functions included in the vehicle. The Owner's Handbook is available as an app in many countries. You will find further information on the Internet at: https://www.bmw.com/bmw_drivers_guide"